CA1108742A - Methode et appareil pour le guidage automatique de systemes suivant l'axe d'un joint de soudure - Google Patents

Methode et appareil pour le guidage automatique de systemes suivant l'axe d'un joint de soudure

Info

Publication number: CA1108742A
Authority: CA; Canada
Prior art keywords: weld; center; probe; breakdown; signal
Prior art date: 1976-10-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA288,636A

Other languages

English (en)

Inventor

Paul Krenzer

Franz-Josef Peters

Karl-Heinz Schlusnus

Hans-Jurgen Wahl

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hoesch Werke AG

Original Assignee

Hoesch Werke AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-10-16

Filing date

1977-10-13

Publication date

1981-09-08

1977-10-13 Application filed by Hoesch Werke AG filed Critical Hoesch Werke AG

1981-09-08 Application granted granted Critical

1981-09-08 Publication of CA1108742A publication Critical patent/CA1108742A/fr

Status Expired legal-status Critical Current

Links

230000002787 reinforcement Effects 0.000 title claims abstract description 19
238000000034 method Methods 0.000 title claims abstract description 14
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230000015556 catabolic process Effects 0.000 claims abstract description 12
230000010355 oscillation Effects 0.000 claims abstract 3
238000003466 welding Methods 0.000 claims description 5
238000012360 testing method Methods 0.000 claims description 4
230000000875 corresponding effect Effects 0.000 claims 4
230000009850 completed effect Effects 0.000 claims 1
238000011156 evaluation Methods 0.000 description 4
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238000006073 displacement reaction Methods 0.000 description 2
238000010894 electron beam technology Methods 0.000 description 2
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NFLLKCVHYJRNRH-UHFFFAOYSA-N 8-chloro-1,3-dimethyl-7H-purine-2,6-dione 2-(diphenylmethyl)oxy-N,N-dimethylethanamine Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC(Cl)=N2.C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 NFLLKCVHYJRNRH-UHFFFAOYSA-N 0.000 description 1
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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/127—Means for tracking lines during arc welding or cutting
- B23K9/1272—Geometry oriented, e.g. beam optical trading
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
- B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Geometry (AREA)
Plasma & Fusion (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Length Measuring Devices By Optical Means (AREA)

CA288,636A 1976-10-16 1977-10-13 Methode et appareil pour le guidage automatique de systemes suivant l'axe d'un joint de soudure Expired CA1108742A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEP2646838.2-52		1976-10-16
DE2646838A DE2646838C3 (de)	1976-10-16	1976-10-16	Vorrichtung zum automatischen Regeln von Systemen auf die Mitte von Schweißspalten, Schweißfugen oder Schweißnah tuberhohungen

Publications (1)

Publication Number	Publication Date
CA1108742A true CA1108742A (fr)	1981-09-08

Family

ID=5990652

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA288,636A Expired CA1108742A (fr)	1976-10-16	1977-10-13	Methode et appareil pour le guidage automatique de systemes suivant l'axe d'un joint de soudure

Country Status (8)

Country	Link
US (1)	US4298785A (fr)
AR (1)	AR226275A1 (fr)
CA (1)	CA1108742A (fr)
DE (1)	DE2646838C3 (fr)
FR (1)	FR2368078A1 (fr)
GB (1)	GB1571646A (fr)
IT (1)	IT1090031B (fr)
MX (1)	MX145633A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2478507A1 (fr) *	1980-03-18	1981-09-25	Bignier Schmid Laurent	Procede et appareil de soudage avec suivi automatique du joint a souder
US4591689A (en) *	1985-02-25	1986-05-27	Caterpillar Tractor Co.	Adaptive welding guidance apparatus
US7094989B2 (en) *	2004-04-12	2006-08-22	Battelle Energy Alliance, Llc	Welding apparatus and methods for using ultrasonic sensing
US8655431B2 (en)	2011-05-31	2014-02-18	Vanderbilt University	Apparatus and method for real-time imaging and monitoring of an electrosurgical procedure
US9757038B2 (en)	2011-05-31	2017-09-12	Vanderbilt University	Optical coherence tomography probe
CN115781094B (zh) *	2022-11-29	2024-08-16	天津工业大学	一种焊缝偏差检测方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2743429A (en) *	1950-10-14	1956-04-24	Electrocircuits Inc	Automatic positioning device
US3588463A (en) *	1969-09-08	1971-06-28	United Aircraft Corp	Method and apparatus for tracking a seam
GB1388877A (en) *	1972-12-01	1975-03-26	Inst Avtomatiki Min Priborostr	Device for controlling the movement of a welding electrode along the butt of adjacent parts being welded
JPS5323848A (en) *	1976-08-18	1978-03-04	Hitachi Ltd	Automatic weld lineeprofiling process

1976
- 1976-10-16 DE DE2646838A patent/DE2646838C3/de not_active Expired
1977
- 1977-09-23 AR AR269323A patent/AR226275A1/es active
- 1977-09-29 MX MX170746A patent/MX145633A/es unknown
- 1977-10-12 GB GB42363/77A patent/GB1571646A/en not_active Expired
- 1977-10-13 CA CA288,636A patent/CA1108742A/fr not_active Expired
- 1977-10-13 IT IT51406/77A patent/IT1090031B/it active
- 1977-10-14 FR FR7731070A patent/FR2368078A1/fr active Granted
1979
- 1979-05-02 US US06/035,329 patent/US4298785A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2368078A1 (fr)	1978-05-12
US4298785A (en)	1981-11-03
AR226275A1 (es)	1982-06-30
DE2646838B2 (de)	1979-09-13
IT1090031B (it)	1985-06-18
GB1571646A (en)	1980-07-16
DE2646838C3 (de)	1980-06-19
FR2368078B1 (fr)	1984-01-20
MX145633A (es)	1982-03-17
DE2646838A1 (de)	1978-04-27

Legal Events

Date	Code	Title	Description
1998-09-08	MKEX	Expiry

Publication	Publication Date	Title
US4700045A (en)	1987-10-13	Seam tracking system with acousto-optical scanner
US3978714A (en)	1976-09-07	Method of ultrasonic echo flaw detection and device for effecting same
US4703820A (en)	1987-11-03	Vehicle guidance means
US4830261A (en)	1989-05-16	Eddy current tool positioning system
CA2307206C (fr)	2005-09-20	Procede et dispositif destines a associer des reflecteurs anonymes a des positions angulaires detectees
US4525619A (en)	1985-06-25	Automatic weld line following method
US5347101A (en)	1994-09-13	Automatic tracking system for pipeline welding
US4689995A (en)	1987-09-01	Method and apparatus for the non-destructive testing of railroad track rails
CA1108742A (fr)	1981-09-08	Methode et appareil pour le guidage automatique de systemes suivant l'axe d'un joint de soudure
US5521374A (en)	1996-05-28	Focused laser beam measurement system and method of beam location
Oomen et al.	1984	A real-time optical profile sensor for robot arc welding
JPH02104484A (ja)	1990-04-17	レーザ溶接用の接合継目の位置の測定方法及び装置
US4328416A (en)	1982-05-04	Seam tracker for automatic welder
US4183055A (en)	1980-01-08	Beam/seam alignment control for electron beam welding
Umeagukwu et al.	1989	Robotic acoustic seam tracking: System development and application
US7094989B2 (en)	2006-08-22	Welding apparatus and methods for using ultrasonic sensing
US4054053A (en)	1977-10-18	Automatic weld flaw detector
JPS62502034A (ja)	1987-08-13	曲線状溶接溝用の埋め制御修正機能を有する適応溶接装置
US4644146A (en)	1987-02-17	Robotic vehicle optical guidance system
CN1153951C (zh)	2004-06-16	借助于电磁辐射测定一细长物体相对于一障碍体表面位置用的方法和装置
US4568825A (en)	1986-02-04	Robotic vehicle optical guidance system
US4278866A (en)	1981-07-14	Automatic electron beam deflecting circuit
JPH09505883A (ja)	1997-06-10	大きな物体の寸法を測定するための装置
JP2502533B2 (ja)	1996-05-29	センサ付溶接ロボツト
Prinz et al.	1984	Robotic Seam Tracking.